The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 2019
Filed:
Aug. 16, 2016
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Thomas Freeman, Kennebunk, ME (US);
Assignee:
UNITED TECHNOLOGIES CORPORATION, farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/52 (2006.01); F01D 9/04 (2006.01); F01D 25/24 (2006.01); F02K 3/06 (2006.01); F02K 3/068 (2006.01); F04D 29/32 (2006.01); F01D 5/30 (2006.01);
U.S. Cl.
CPC ...
F04D 29/526 (2013.01); F01D 9/042 (2013.01); F01D 25/246 (2013.01); F02K 3/06 (2013.01); F02K 3/068 (2013.01); F04D 29/325 (2013.01); F01D 5/3092 (2013.01); F05D 2220/36 (2013.01); F05D 2260/36 (2013.01);
Abstract
A gas turbine engine and an anti-rotation feature is disclosed. The gas turbine engine includes a fan case, a stator disposed within the fan case, and a wear liner disposed between the fan case and the stator, the wear liner including a wear liner body, and an anti-rotation feature affixed to the wear liner body, wherein the anti-rotation feature includes at least one mating surface to engage the stator to prevent rotation of the wear liner body.